Eurodam we sail in the Caribbean but Maasdam we sail for the Canada/New England cruise in June. We have two days in Quebec City but only one in Montreal. That is what they call 'turn around day'. We sail from Boston, stop in all the ports along the way and the cruise ends in Montreal. Most guests disembark but we always stay aboard and sail the itinerary in reverse back to Boston. No Airports!!!
My husband and I sailed with the Maasdam from Rotterdam, The Netherlands, across the ocean to our new country Canada in April of 1968. The ship didn't look the way it looks today but nevertheless we had a (what we thought) great 10 day sail to first Quebec city and than on to the wonderful city of Montreal.